Kota, Srinivas; Kelsey, Kathleen M; Rigoni, Joseph B; Molfese, Dennis L
Feasibility of using event-related potentials as a sideline measure of neurocognitive dysfunction during sporting events Journal Article
In: NeuroReport: For Rapid Communication of Neuroscience Research, vol. 24, no. 8, pp. 437–439, 2013, ISBN: 0959-4965 1473-558X.
Abstract | BibTeX | Tags: 2013, attention, attention task, Cognitive Impairment, Electrophysiology, event related potentials, Evoked Potentials, Neurocognition, neurocognitive dysfunction, PHYSIOLOGY, sporting events, Sports, Task Analysis
@article{Kota2013,
title = {Feasibility of using event-related potentials as a sideline measure of neurocognitive dysfunction during sporting events},
author = {Kota, Srinivas and Kelsey, Kathleen M and Rigoni, Joseph B and Molfese, Dennis L},
isbn = {0959-4965
1473-558X},
year = {2013},
date = {2013-01-01},
journal = {NeuroReport: For Rapid Communication of Neuroscience Research},
volume = {24},
number = {8},
pages = {437--439},
publisher = {Lippincott Williams \& Wilkins},
address = {US},
abstract = {This study recorded brain event-related potentials (ERPs) during an attention task under two conditions: (a) immediately after strenuous exercise and (b) immediately after an extended rest period. The goal was to examine the effect of different physiological states on the electrophysiological data. As expected, a larger P3b ERP component was observed in response to attended infrequent events. Strenuous exercise did not differentially alter the amplitude or latency of the brain response during an attention task. This study reports a novel application of ERPs as a potential additional measure of the neurocognitive state that can be assessed on the sideline of a sporting event. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2013, attention, attention task, Cognitive Impairment, Electrophysiology, event related potentials, Evoked Potentials, Neurocognition, neurocognitive dysfunction, PHYSIOLOGY, sporting events, Sports, Task Analysis},
pubstate = {published},
tppubtype = {article}
}
Lachapelle, Julie; Bolduc-Teasdale, Julie; Ptito, Alain; McKerral, Michelle
Deficits in complex visual information processing after mild TBI: Electrophysiological markers and vocational outcome prognosis Journal Article
In: Brain Injury, vol. 22, no. 3, pp. 265–274, 2008, ISBN: 0269-9052 1362-301X.
Abstract | Links | BibTeX | Tags: 2008, Cognitive Processes, electrophysiological markers, Electrophysiology, information processing, Injuries, mild traumatic brain injury, Prognosis, Severity (Disorders), traumatic brain injury, visual information, Visual Perception, Vocational Evaluation, vocational outcomes
@article{Lachapelle2008,
title = {Deficits in complex visual information processing after mild TBI: Electrophysiological markers and vocational outcome prognosis},
author = {Lachapelle, Julie and Bolduc-Teasdale, Julie and Ptito, Alain and McKerral, Michelle},
doi = {10.1080/02699050801938983},
isbn = {0269-9052
1362-301X},
year = {2008},
date = {2008-01-01},
journal = {Brain Injury},
volume = {22},
number = {3},
pages = {265--274},
publisher = {Informa Healthcare},
address = {US},
abstract = {Primary objective: To evaluate low-level to complex information processing using visual electrophysiology and to examine the latter's prognostic value in regards to vocational outcome in persons having sustained a mild traumatic brain injury (mTBI). Research design/methods: Event-related potentials (ERPs) were recorded to pattern-reversal, simple motion, texture segregation and cognitive oddball paradigms from 17 participants with symptomatic mTBI at onset of specialized clinical intervention and from 15 normal controls. The relationship between abnormal electrophysiology and post-intervention return to work status was also examined. Main outcomes and results: Participants with mTBI showed a statistically significant (p \< .05) amplitude reduction for cognitive ERPs and delayed latencies for texture (p \< .05) and cognitive paradigms (p \< .005) compared to controls. Furthermore, participants with mTBI presenting texture or cognitive ERP latency delays upon admission were at significantly (p \< .01) greater risk of negative vocational outcome than mTBI participants with normal electrophysiology. Conclusions: The findings suggest that individuals with symptomatic mTBI can present selective deficits in complex visual information processing that could interfere with vocational outcome. ERP paradigms such as those employed in this study thus show potential for evaluating outcome prognosis and merit further study. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2008, Cognitive Processes, electrophysiological markers, Electrophysiology, information processing, Injuries, mild traumatic brain injury, Prognosis, Severity (Disorders), traumatic brain injury, visual information, Visual Perception, Vocational Evaluation, vocational outcomes},
pubstate = {published},
tppubtype = {article}
}
Kota, Srinivas; Kelsey, Kathleen M; Rigoni, Joseph B; Molfese, Dennis L
Feasibility of using event-related potentials as a sideline measure of neurocognitive dysfunction during sporting events Journal Article
In: NeuroReport: For Rapid Communication of Neuroscience Research, vol. 24, no. 8, pp. 437–439, 2013, ISBN: 0959-4965 1473-558X.
@article{Kota2013,
title = {Feasibility of using event-related potentials as a sideline measure of neurocognitive dysfunction during sporting events},
author = {Kota, Srinivas and Kelsey, Kathleen M and Rigoni, Joseph B and Molfese, Dennis L},
isbn = {0959-4965
1473-558X},
year = {2013},
date = {2013-01-01},
journal = {NeuroReport: For Rapid Communication of Neuroscience Research},
volume = {24},
number = {8},
pages = {437--439},
publisher = {Lippincott Williams \& Wilkins},
address = {US},
abstract = {This study recorded brain event-related potentials (ERPs) during an attention task under two conditions: (a) immediately after strenuous exercise and (b) immediately after an extended rest period. The goal was to examine the effect of different physiological states on the electrophysiological data. As expected, a larger P3b ERP component was observed in response to attended infrequent events. Strenuous exercise did not differentially alter the amplitude or latency of the brain response during an attention task. This study reports a novel application of ERPs as a potential additional measure of the neurocognitive state that can be assessed on the sideline of a sporting event. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lachapelle, Julie; Bolduc-Teasdale, Julie; Ptito, Alain; McKerral, Michelle
Deficits in complex visual information processing after mild TBI: Electrophysiological markers and vocational outcome prognosis Journal Article
In: Brain Injury, vol. 22, no. 3, pp. 265–274, 2008, ISBN: 0269-9052 1362-301X.
@article{Lachapelle2008,
title = {Deficits in complex visual information processing after mild TBI: Electrophysiological markers and vocational outcome prognosis},
author = {Lachapelle, Julie and Bolduc-Teasdale, Julie and Ptito, Alain and McKerral, Michelle},
doi = {10.1080/02699050801938983},
isbn = {0269-9052
1362-301X},
year = {2008},
date = {2008-01-01},
journal = {Brain Injury},
volume = {22},
number = {3},
pages = {265--274},
publisher = {Informa Healthcare},
address = {US},
abstract = {Primary objective: To evaluate low-level to complex information processing using visual electrophysiology and to examine the latter's prognostic value in regards to vocational outcome in persons having sustained a mild traumatic brain injury (mTBI). Research design/methods: Event-related potentials (ERPs) were recorded to pattern-reversal, simple motion, texture segregation and cognitive oddball paradigms from 17 participants with symptomatic mTBI at onset of specialized clinical intervention and from 15 normal controls. The relationship between abnormal electrophysiology and post-intervention return to work status was also examined. Main outcomes and results: Participants with mTBI showed a statistically significant (p \< .05) amplitude reduction for cognitive ERPs and delayed latencies for texture (p \< .05) and cognitive paradigms (p \< .005) compared to controls. Furthermore, participants with mTBI presenting texture or cognitive ERP latency delays upon admission were at significantly (p \< .01) greater risk of negative vocational outcome than mTBI participants with normal electrophysiology. Conclusions: The findings suggest that individuals with symptomatic mTBI can present selective deficits in complex visual information processing that could interfere with vocational outcome. ERP paradigms such as those employed in this study thus show potential for evaluating outcome prognosis and merit further study. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Kota, Srinivas; Kelsey, Kathleen M; Rigoni, Joseph B; Molfese, Dennis L
Feasibility of using event-related potentials as a sideline measure of neurocognitive dysfunction during sporting events Journal Article
In: NeuroReport: For Rapid Communication of Neuroscience Research, vol. 24, no. 8, pp. 437–439, 2013, ISBN: 0959-4965 1473-558X.
Abstract | BibTeX | Tags: 2013, attention, attention task, Cognitive Impairment, Electrophysiology, event related potentials, Evoked Potentials, Neurocognition, neurocognitive dysfunction, PHYSIOLOGY, sporting events, Sports, Task Analysis
@article{Kota2013,
title = {Feasibility of using event-related potentials as a sideline measure of neurocognitive dysfunction during sporting events},
author = {Kota, Srinivas and Kelsey, Kathleen M and Rigoni, Joseph B and Molfese, Dennis L},
isbn = {0959-4965
1473-558X},
year = {2013},
date = {2013-01-01},
journal = {NeuroReport: For Rapid Communication of Neuroscience Research},
volume = {24},
number = {8},
pages = {437--439},
publisher = {Lippincott Williams \& Wilkins},
address = {US},
abstract = {This study recorded brain event-related potentials (ERPs) during an attention task under two conditions: (a) immediately after strenuous exercise and (b) immediately after an extended rest period. The goal was to examine the effect of different physiological states on the electrophysiological data. As expected, a larger P3b ERP component was observed in response to attended infrequent events. Strenuous exercise did not differentially alter the amplitude or latency of the brain response during an attention task. This study reports a novel application of ERPs as a potential additional measure of the neurocognitive state that can be assessed on the sideline of a sporting event. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2013, attention, attention task, Cognitive Impairment, Electrophysiology, event related potentials, Evoked Potentials, Neurocognition, neurocognitive dysfunction, PHYSIOLOGY, sporting events, Sports, Task Analysis},
pubstate = {published},
tppubtype = {article}
}
Lachapelle, Julie; Bolduc-Teasdale, Julie; Ptito, Alain; McKerral, Michelle
Deficits in complex visual information processing after mild TBI: Electrophysiological markers and vocational outcome prognosis Journal Article
In: Brain Injury, vol. 22, no. 3, pp. 265–274, 2008, ISBN: 0269-9052 1362-301X.
Abstract | Links | BibTeX | Tags: 2008, Cognitive Processes, electrophysiological markers, Electrophysiology, information processing, Injuries, mild traumatic brain injury, Prognosis, Severity (Disorders), traumatic brain injury, visual information, Visual Perception, Vocational Evaluation, vocational outcomes
@article{Lachapelle2008,
title = {Deficits in complex visual information processing after mild TBI: Electrophysiological markers and vocational outcome prognosis},
author = {Lachapelle, Julie and Bolduc-Teasdale, Julie and Ptito, Alain and McKerral, Michelle},
doi = {10.1080/02699050801938983},
isbn = {0269-9052
1362-301X},
year = {2008},
date = {2008-01-01},
journal = {Brain Injury},
volume = {22},
number = {3},
pages = {265--274},
publisher = {Informa Healthcare},
address = {US},
abstract = {Primary objective: To evaluate low-level to complex information processing using visual electrophysiology and to examine the latter's prognostic value in regards to vocational outcome in persons having sustained a mild traumatic brain injury (mTBI). Research design/methods: Event-related potentials (ERPs) were recorded to pattern-reversal, simple motion, texture segregation and cognitive oddball paradigms from 17 participants with symptomatic mTBI at onset of specialized clinical intervention and from 15 normal controls. The relationship between abnormal electrophysiology and post-intervention return to work status was also examined. Main outcomes and results: Participants with mTBI showed a statistically significant (p \< .05) amplitude reduction for cognitive ERPs and delayed latencies for texture (p \< .05) and cognitive paradigms (p \< .005) compared to controls. Furthermore, participants with mTBI presenting texture or cognitive ERP latency delays upon admission were at significantly (p \< .01) greater risk of negative vocational outcome than mTBI participants with normal electrophysiology. Conclusions: The findings suggest that individuals with symptomatic mTBI can present selective deficits in complex visual information processing that could interfere with vocational outcome. ERP paradigms such as those employed in this study thus show potential for evaluating outcome prognosis and merit further study. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2008, Cognitive Processes, electrophysiological markers, Electrophysiology, information processing, Injuries, mild traumatic brain injury, Prognosis, Severity (Disorders), traumatic brain injury, visual information, Visual Perception, Vocational Evaluation, vocational outcomes},
pubstate = {published},
tppubtype = {article}
}